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Matches 151 - 200 out of 3,908

Document Document Title
WO/2014/167360A3
The invention discloses a method for treating an animal substrate comprising: agitating the moistened animal substrate with a treatment formulation and a solid particulate material in a sealed apparatus. The treatment formulation can be ...  
WO/2014/167359A3
The invention discloses a method for treating an animal substrate comprising: agitating the moistened animal substrate with a treatment formulation and a solid particulate material in a sealed apparatus wherein the treatment formulation ...  
WO/2014/167358A3
The invention discloses a method for treating an animal substrate comprising: agitating the moistened animal substrate with an aqueous treatment formulation and a solid particulate material in a sealed apparatus, wherein the aqueous trea...  
WO/2014/162059A1
The present invention provides a system for tanning leather comprising from at least two tanning compositions to be used in sequence. First composition consists of zeolite having a Si to Al ratio from 0.7 to 2.5, treated with concentrate...  
WO/2014/162249A1
A method for cutting leathers for obtaining at least an article, comprising, in succession, steps of: positioning the leather (1) to be cut on a work plane (3); identifying on the leather (1) to be cut a profile (20) of at least an artic...  
WO/2014/160906A3
A method of treating a substrate comprising contacting the substrate with a composition comprising i) an agent which provides a surface effect and ii) a polymer extender composition comprising a urethane based compound, a composition for...  
WO/2014/128031A1
A process for producing aqueous polyurethane formulations, comprising the following steps: A) providing a solution of at least one polymeric polyurethane bearing ionizable groups in at least one solvent, B) partially neutralizing the at ...  
WO/2014/124951A1
A method for producing leather comprising a number of steps, characterized in that methanesulfonic acid is used in at least one step.  
WO/2014/122573A1
The present invention relates to a process for the treatment of a leather, imitation leather or fabric semimanufactured product. The process comprises the steps of: - providing the semimanufactured product to be treated; - preparing a tr...  
WO/2014/118037A1
The invention relates to a method for producing a thin grain split (4) and/or flesh split (6) split from a hide (1), the following steps being carried out: making the hide (1) available; splitting the hide into the grain split (4) and th...  
WO/2014/120765A1
A processing system for processing a leather hide includes a laser system configured for illuminating the leather hide with location information for placement of a die. A method of processing and a computer program product are also discl...  
WO/2014/112404A1
Provided are a leather laminate which comprises a natural leather and which exhibits excellent adhesion and a manufacturing process therefor. This manufacturing process for a leather laminate includes: a tanning step for subjecting an an...  
WO/2014/096910A1
A method of drying hides (P) during the finishing process. The finishing process comprises at least one first step a) of depositing a first layer (S') of liquid coating or finishing mixture on the hides (P), possibly followed by a second...  
WO/2014/091341A1
The present invention refers to a novel process for treating pelts comprising degreasing of pelts or of intermediate products in leather manufacture, with novel degreasing agents never used until today in this field, having high degreasi...  
WO/2014/062532A1
The present invention comprises a hard surface cleaning and treatment composition with a synergistic combination of mild surfactants that makes the composition particularly suited for leather, synthetic leather, vinyl and stainless steel...  
WO/2014/053978A1
An industrial plant for drying and/or conditioning (1) flexible laminar surfaces comprising an operating tunnel (2) mainly developing according to a linear direction (Z) and provided with air conditioning devices (3) and/or traction orga...  
WO/2014/047300A1
A method and system for finish curing a leather-based substrate includes applying a base coat onto a surface of a substrate to form a coated substrate and passing the coated substrate through a first heating zone to heat the base coat. T...  
WO/2014/045200A1
The machine comprises a work surface (5) for the leather to be dyed and a toolhead (9), movable along the work surface with a numerically controlled axis system. The toolhead carries a tool (11) for dyeing the edges of the leather positi...  
WO/2014/047307A1
A method and system for softening a high-density leather finished roll good and other stiff high density roll goods may include adjusting a first horizontal distance between a first impact grid and a first tunnel opening and adjusting a ...  
WO/2014/032950A1
A pelt board is disclosed for stretching and drying of tubular pelts, the pelt board having a tip end (13) from which the pelt is drawn onto the pelt board and a foot end (11), the pelt board comprising two broad elongated side surfaces ...  
WO/2014/032987A1
An apparatus is disclosed for processing the skin side (5) of a tubular pelt (3), the apparatus comprising an elongated tapering mandrel (1) for supporting the pelt with its skin side turned outwards, a scraping device comprising a first...  
WO/2014/032836A1
An apparatus for processing the skin side of a tubular pelt (3) is disclosed comprising an elongated tapering mandrel (1) for supporting the pelt (3) with its skin side turned outwards, the mandrel (1) having a thinner, free end (2) from...  
WO/2014/032946A3
Disclosed is a scraping wheel (1) for scraping the skin side (2) of an animal pelt (3). The scraping wheel (1) comprises a scraping roller (4) including a plurality of scraping teeth (5) arranged on the outer cylindrical roller surface (...  
WO/2014/032946A2
Disclosed is a scraping wheel (1) for scraping the skin side (2) of an animal pelt (3). The scraping wheel (1) comprises a scraping roller (4) including a plurality of scraping teeth (5) arranged on the outer cylindrical roller surface (...  
WO/2014/029940A1
The invention relates to a method for smoothing out the edges of a swatch of flexible material from which parts are intended to be cut. The method involves establishing a digital representation of at least part of a contour (Hc) of the s...  
WO/2014/016667A1
The invention is a cooling system (1 ) for hides resulting from the skinning of animals, which comprises a frame (2) that supports: vessels (3; 3a, 3b, 3c) with perforated wall comprising an initial vessel (3a) and a final vessel (3c), i...  
WO/2014/011082A1
The utility model relates to light industry and can be used in manufacturing imitation fur. This imitation fur comprises a base, having a layer of glue applied thereto, and elements of a hair covering, which are made of fur-containing ra...  
WO/2013/179130A1
The invention is a frame (1; 100) for toggling hides (G) to be dried, comprising: a supporting structure (2; 102a, 102b) provided with rolling means (3) for coupling with guide tracks (51; 51a, 51b) of a drier (50) and panels (4; 4a, 4b,...  
WO/2013/162084A1
The present invention relates to a method for manufacturing a leather fabric made of tuna skin, and the purpose of the present invention is to increase the quality of the leather fabric made of tuna skin and to minimize a defect rate dur...  
WO/2013/157941A1
The present invention relates to compositions for the retanning and fatliquoring of pre-tanned leather, to the process of preparing such compositions, to the use of these compositions for the preparation of leather (the term "leather" en...  
WO/2013/143945A1
The invention relates to an apparatus for processing the skin side of a tubular fur (2). One or more scraping means are configured for being arranged in a first position (POS1) away from a mandrel of the apparatus with a first distance (...  
WO/2013/144118A1
A method and an apparatus (1) is disclosed for processing the skin side of a tubular fur (2) arranged on a mandrel (4) so that the skin side of the fur (2) faces outwards, comprising the steps of processing the skin side of the tubular f...  
WO/2013/143942A1
The invention relates to an apparatus (1) for processing the skin side of a tubular fur (2), which apparatus (1) comprises: a mandrel (3) on which the tubular fur (2) can be drawn from a first part (3a) of the mandrel (3) towards a secon...  
WO/2013/149083A1
Engineered animal skin, hide, and leather comprising a plurality of layers of collagen formed by cultured animal collagen-producing (e.g., skin) cells. Layers may be formed by elongate multicellular bodies comprising a plurality of cultu...  
WO/2013/135828A1
An apparatus for printing leather including an ink acceptor applicator that applies ink directly onto a surface of the leather; an ink applicator that applies ink to the ink acceptor and/or the leather surface; an additive applicator tha...  
WO/2013/127455A1
The present invention relates to a coating composition for stingray leather, the use thereof. The present invention also relates to tanning and finishing processes comprising coating stingray leather with the coating composition of the i...  
WO/2013/114414A1
The invention relates to the use of a composition containing aluminosilicates in combination with neutralizing agents and materials to obtain tanning hides in chrome-free tanning and retanning, in which the zeolites are aluminosilicates,...  
WO/2013/114414A9
The invention relates to the use of a composition containing aluminosilicates in combination with neutralizing agents and materials to obtain tanning hides in chrome-free tanning and retanning, in which the zeolites are aluminosilicates,...  
WO/2013/110428A1
Use of a substituted acylaminopolyorganosiloxane (A) which is a polyorganosiloxane containing substituted acylamino groups linked to Silicon atoms of the polysiloxane skeleton via alkylene bridges or mono- or oligo- [alkylene-amino or al...  
WO/2013/110428A8
Use of a substituted acylaminopolyorganosiloxane (A) which is a polyorganosiloxane containing substituted acylamino groups linked to Silicon atoms of the polysiloxane skeleton via alkylene bridges or mono- or oligo- [alkylene-amino or al...  
WO/2013/110413A1
The subject matter of the invention is mixture compositions containing amino-functional siloxanes, hydrophobic particles and high-molecular silicones as well as the use thereof for leather treatment.  
WO/2013/107293A1
A method for treating leather by using leather production wastewater and a method for producing leather. The method for treating leather by using leather production wastewater comprises: (a) obtaining the near infrared spectrum of leathe...  
WO/2013/107208A1
Provided are diethoxyl diallyl ammonium chloride derivatives, preparation method and use thereof in leather retanning and fat-liquoring agent. Diethoxyl diallyl ammonium chloride derivatives represented by formula la or lb are crosslinke...  
WO/2013/107233A1
Disclosed are an ammonium-free deliming agent and the use thereof in leather deliming processes. The deliming agent comprises polysuccinimides selected from polysuccinimide and hydroxyl polysuccinimide and present in the deliming agent i...  
WO/2013/107348A1
The present invention relates to an emulsion preparation method and a leather care emulsion and the use thereof. One aspect of the present invention relates to a method for preparing an emulsion, comprising: treating an aqueous ingredien...  
WO/2013/104789A1
The present invention relates firstly to a method for producing a helical knife (1), wherein the knife (1) is produced from hardenable steel and has a cutting leg (10) which has both a base surface (11) at a lower end and a cutting surfa...  
WO/2013/093098A1
The invention relates to a leather manufacturing process comprising the use of a soluble oxidized starch-derived polysaccharide in all chemical operations employed during leather manufacture, in particular as tanning and/or retanning and...  
WO/2013/091076A1
According to some aspects disclosed herein, there is an apparatus for perforating a sheet of material. The apparatus includes a tile holder and a plurality of perforation tiles removably mountable to the tile holder. Each perforation til...  
WO/2013/080263A1
A clothing leather fabric (1) to be used in leather-made clothing products, said clothing leather fabric comprising a dyed leather fabric (2), resin-impregnated faces (3, 4) formed on both faces of the dyed leather fabric (2), and water-...  
WO/2013/078777A1
A method for preparing a nanometer composite highly-absorptive chrome tanning additive by combining polycarboxylic copolymer and montmorillonite. The method comprises: dispersing 2-10 g of nanometer montmorillonite with 150-400 g of dist...  

Matches 151 - 200 out of 3,908